MT8870DS DTMF

₹ 246.00

In-Stock: 14

Category: Other Collections

Description:

Feautres :

  • Operating voltage: 3V – 5V DC.
  • Dimensions: 26.5 x 24.5mm.
  • on board MT8870 complex frequency decoder chip.
  • on board voice input interface.
  • on board 5 led indicator.
  • Main pin lead out already.
  • PCB size:26.5(mm)x24.5(mm)